{"id":"CVE-2026-103111","revision":"768f317cb32f421d9ba94b4d6ee55bca","records":[{"revision":"768f317cb32f421d9ba94b4d6ee55bca","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-103111","aliases":[],"title":"PCRE2 before 10.49, when there is an attacker-controlled regular expression and certain JIT API usage, allows an out-of-bounds write with arbitrary data.","description":"PCRE2 before 10.49, when there is an attacker-controlled regular expression and certain JIT API usage, allows an out-of-bounds write with arbitrary data.","state":0,"publishedAt":"2026-09-30T04:13:59.115+00:00","modifiedAt":"2026-10-03T23:51:52.352+00:00","affected":[{"ecosystem":"Vendor product","name":"PCRE2","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"PCRE2\",\n                    \"vendor\": \"PCRE\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"10.49\",\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","score":7.6,"severity":"HIGH"}],"references":["https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-r9hj-j2rw-4q3m"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-103111","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-103111","identifiers":["CVE-2026-103111"]},"retained":false,"historicalAffected":[]}],"coverage":[]}